220-1202 Practice Test 2 — 25 Questions

Question 1

A technician is troubleshooting a recurring network outage that occurs every Tuesday at 3 PM. After reviewing the change log, the technician finds that a scheduled backup job runs at that time. What is the best course of action?

Accepted Answer

Document the correlation and propose a change to the backup schedule.. This question tests the ability to correlate documented changes with incidents. The best action is to update the documentation to reflect the impact and then work with the change advisory board to reschedule the backup or mitigate the outage.

Answer

Disable the backup job immediately to restore network stability.

Answer

Increase the network bandwidth to accommodate the backup traffic.

Answer

Ignore the issue since the backup is a critical process.

Question 2

A small business owner wants to allow a remote employee to access their office desktop from home, but is concerned about security. They currently have a standard router with a public IP. Which of the following is the most secure method to enable this access?

Accepted Answer

Configure a VPN server on the office network and have the employee connect via VPN before using RDP.. Exposing RDP directly to the internet is risky due to brute-force attacks. A VPN creates an encrypted tunnel, authenticating the user before allowing access to the internal network, making it far more secure. This is the recommended best practice.

Answer

Enable port forwarding on the router for TCP 3389 to the desktop's IP address.

Answer

Use a third-party remote desktop service like TeamViewer without additional configuration.

Answer

Change the RDP port to a non-standard port number and enable port forwarding.

Question 3

A technician is setting up remote access for a salesperson who frequently works from coffee shops. The company uses a VPN with two-factor authentication (2FA). The salesperson reports that after entering their username and password, they receive a prompt for a code but do not have their token. What should the technician do to resolve this?

Accepted Answer

Provide the user with a one-time bypass code from the administrator console.. This scenario tests knowledge of 2FA troubleshooting. The user has a token but does not have it available. The correct action is to provide a temporary bypass code, which is a standard feature of 2FA systems for such situations. Disabling 2FA would weaken security, and other options are not appropriate.

Answer

Disable two-factor authentication for the user's account temporarily.

Answer

Instruct the user to reset their password and try again.

Answer

Ask the user to connect from a different network location.

Question 4

A technician is troubleshooting a remote user's inability to connect to the corporate network via VPN. The user can ping the VPN server's public IP address. Which step should the technician take next to isolate the issue?

Accepted Answer

Check the VPN client logs for errors. Since the user can reach the VPN server, the issue is likely at the authentication or configuration layer. Checking the VPN client logs provides detailed error messages that can pinpoint the problem.

Answer

Reboot the user's modem

Answer

Disable the user's firewall

Answer

Reinstall the VPN client software

Question 5

A company is experiencing a security incident where an attacker gained access to the internal network via a compromised VPN account. The technician must prevent future attacks. Which two-factor authentication method should the technician implement for VPN access?

Accepted Answer

Implement a time-based one-time password (TOTP) via an authenticator app. Two-factor authentication (2FA) adds a second factor beyond the password, such as a one-time code from an authenticator app. This significantly reduces the risk of account compromise even if the password is stolen.

Answer

Require a complex password with a minimum length of 20 characters

Answer

Restrict VPN access to specific IP addresses

Answer

Enable single sign-on (SSO) with Active Directory

Question 6

A user complains that their Remote Desktop session to a Windows 10 Pro workstation frequently disconnects after a few minutes of inactivity. The workstation is on a local network. Which setting should the technician modify on the host computer to prevent this?

Accepted Answer

Increase the idle session limit in Remote Desktop settings. The Remote Desktop Session Host (RDSH) has a configurable idle session limit that disconnects sessions after a period of inactivity. By default, Windows 10 Pro may enforce a short idle timeout (often 1-5 minutes) to conserve resources. Increasing this limit in the Remote Desktop Session Host settings (under Local Group Policy or the Remote Desktop Services configuration) prevents the automatic disconnection the user is experiencing.

Answer

Disable the screensaver

Answer

Change the power plan to High Performance

Answer

Enable Network Level Authentication

Question 7

A company requires that all remote access sessions be recorded for compliance purposes. The current VPN solution does not support session recording. Which of the following additional technologies can be integrated to capture and store remote desktop sessions?

Accepted Answer

Implement a Remote Desktop Gateway with session recording software. A Remote Desktop Gateway (RD Gateway) can be configured to broker and log RDP sessions, and when combined with a session recording solution, it can capture all activity. VPN alone does not provide session recording, and other methods like VNC or SSH typically lack built-in recording features.

Answer

Use SSH tunneling for all remote access

Answer

Configure the VPN to use PPTP instead of L2TP

Answer

Deploy a VNC server on each remote workstation

Question 8

A technician is troubleshooting a PowerShell script that collects system information and writes it to a log file. The script runs without errors but the log file is empty. The script uses Out-File to write data. What is the most likely issue?

Accepted Answer

The command before Out-File does not produce any output.. If a PowerShell command does not produce output, piping it to Out-File will result in an empty file. The issue is that the command used does not generate any output.

Answer

The script is not running with administrative privileges.

Answer

The Out-File cmdlet is misspelled.

Answer

The log file path contains a forward slash instead of a backslash.

Question 9

A technician is writing a batch script to automate the installation of a software package on multiple Windows workstations. The script needs to check if the software is already installed before attempting installation. Which scripting construct should the technician use?

Accepted Answer

An if statement. This tests knowledge of conditional logic in scripting. An 'if' statement allows the script to check a condition (e.g., existence of a registry key or file) and execute code only if the condition is true or false. Loops are for repetition, and variables store data, not control flow.

Answer

A for loop

Answer

A variable

Answer

A while loop

Question 10

A system administrator is deploying a PowerShell script to 100 computers to change the local administrator password. The script must run once per computer and then exit. Which scripting technique ensures the script runs exactly once on each machine?

Accepted Answer

Write a registry key after successful execution. This question covers idempotency and run-once mechanisms. Using a registry key or a marker file to record that the script has executed prevents it from running again on reboot or reapplication. Loops and parameters don't enforce a single execution.

Answer

Use a for loop to run the script 100 times

Answer

Use a parameter to pass the computer name

Answer

Schedule the script to run daily

Question 11

A user reports that a scheduled task running a VBScript fails every time the computer is rebooted. The script works when run manually. The technician checks the task properties and sees the task is set to run with the user's credentials. Which scripting-related issue is most likely causing the failure?

Accepted Answer

The task is set to run only when the user is logged on. This tests understanding of script execution context and permissions. When a script runs under a user account, it may not have the necessary permissions to access network resources or system files after reboot if the user isn't logged on. The 'run whether user is logged on or not' option requires the password to be stored, and if the password changes or is not provided, the task fails.

Answer

The script has a syntax error

Answer

The script uses absolute paths that change after reboot

Answer

The script is blocked by antivirus software

Question 12

A technician is writing a Python script to automate the cleanup of user profiles on a Windows server. The script must iterate through all user profile folders in 'C:\Users', check the last modified date, and delete profiles older than 90 days. Which scripting concept is essential for this task?

Accepted Answer

A for loop to iterate over folders. This question tests understanding of loops, conditionals, and file system operations in a scripting language. A 'for' loop is needed to iterate through each folder, combined with an 'if' statement to check the date condition. Without a loop, the script would only process one folder. Error handling is important but not the core concept for iteration.

Answer

Error handling with try-except

Answer

A while loop with a counter

Answer

A function to calculate date difference

Question 13

A user reports that their Windows 10 computer runs a script every time they log in that maps a network drive, but the drive mapping fails intermittently. The script uses the 'net use' command. Which scripting element should be added to handle the failure gracefully and retry the mapping?

Accepted Answer

An exit code check and a loop to retry the mapping. This question tests basic error handling in scripting. Adding error-checking logic, such as checking the exit code of 'net use' and retrying if it fails, makes the script more robust. A simple 'if errorlevel' or 'if %errorlevel% neq 0' construct allows the script to retry the command instead of failing silently.

Answer

A comment line explaining the net use syntax

Answer

A variable to store the drive letter

Answer

A 'pause' command after the net use line

Question 14

A customer calls to report that their laptop won't turn on. The technician suspects a dead battery. Which of the following responses demonstrates proper troubleshooting and professionalism?

Accepted Answer

Ask the customer to plug in the charger and see if any lights appear.. A systematic approach to troubleshooting shows competence. Starting with simple checks and explaining each step keeps the customer informed and involved.

Answer

Tell the customer to buy a new battery immediately.

Answer

Say that the motherboard is likely dead and needs replacement.

Answer

Tell the customer to bring the laptop to the shop without further questions.

Question 15

A user calls the help desk frustrated because their laptop will not connect to the company Wi-Fi. They say they have tried restarting the laptop but it still does not work. The technician suspects the wireless adapter driver may be corrupt. What is the best first step for the technician to take?

Accepted Answer

Ask the user if they see any error messages or if other devices connect to the Wi-Fi.. This question tests the concept of active listening and gathering information before jumping to solutions. The correct answer is to ask clarifying questions to understand the issue fully, which ensures the technician does not waste time on incorrect assumptions.

Answer

Remotely reinstall the wireless adapter driver.

Answer

Tell the user to bring the laptop to the IT office for a physical inspection.

Answer

Escalate the ticket to the network team immediately.

Question 16

A technician is troubleshooting a network issue and needs to access the user's computer remotely. The user is in a different city and speaks with a heavy accent, making communication difficult. The technician has trouble understanding the user's description of the error. What is the best approach?

Accepted Answer

Ask the user to type the error message in a chat window to avoid miscommunication.. This question tests adaptability and respectful communication when language barriers exist. The correct answer uses a collaborative, patient approach to ensure understanding without causing embarrassment.

Answer

Speak slowly and loudly, repeating each question until the user understands.

Answer

Ask the user to transfer the call to a colleague who speaks English more clearly.

Answer

Proceed with remote access without further communication, assuming you can diagnose the issue visually.

Question 17

A user reports that their Windows 10 PC is unable to connect to network shares on a server, but internet access works fine. You suspect the 'Workstation' service is not running. Which administrative tool should you use to verify and start this service?

Accepted Answer

Services console to locate the 'Workstation' service and start it.. The 'Workstation' service (LanmanWorkstation) is a core Windows service that enables the computer to initiate outbound SMB connections to network shares. The Services console (services.msc) is the correct administrative tool to check the status of this service and start it if it is stopped. Option C directly addresses the need to verify and manage this service.

Answer

Task Manager > Startup tab to check if the service is enabled.

Answer

Network and Sharing Center to run the network troubleshooter.

Answer

Device Manager to reinstall the network adapter driver.

Question 18

You are configuring a new Windows 10 workstation for a remote employee who will connect to the corporate VPN. The user should not be able to install software or change system settings. Which tool should you use to enforce these restrictions?

Accepted Answer

Local Group Policy Editor. Local Group Policy Editor (gpedit.msc) allows you to configure security and restriction policies on a standalone computer. You can disable the ability to install software by setting the 'Disable Windows Installer' policy and restrict access to Control Panel settings. This is the appropriate tool for a non-domain joined machine.

Answer

User Account Control (UAC) settings

Answer

Device Manager

Answer

Registry Editor

Question 19

You are troubleshooting a Windows 10 PC that fails to boot with the error 'Boot Configuration Data is missing.' Which built-in tool can you use from the Windows Recovery Environment to rebuild the BCD store?

Accepted Answer

Bootrec.exe. Bootrec.exe is the correct built-in tool for rebuilding the Boot Configuration Data (BCD) store from the Windows Recovery Environment (WinRE). The specific command 'bootrec /rebuildbcd' scans all disks for Windows installations and allows you to rebuild the BCD store, directly addressing the 'Boot Configuration Data is missing' error. Other tools like SFC, Diskpart, and CHKDSK do not have the capability to reconstruct the BCD store.

Answer

System File Checker (sfc /scannow)

Answer

Diskpart

Answer

CHKDSK

Question 20

During a routine security audit, you discover that several user accounts on a Windows 10 workstation have local administrator privileges when they should only be standard users. You need to quickly review and modify user account types from the command line. Which built-in tool should you use?

Accepted Answer

net localgroup. The `net localgroup` command is the correct built-in tool for this task because it allows you to both view and modify group memberships from the command line. Specifically, `net localgroup Administrators` lists current members, and `net localgroup Administrators <username> /delete` removes a user from the local Administrators group, effectively demoting them to a standard user. This directly addresses the need to quickly review and change user account types without a GUI.

Answer

lusrmgr.msc (Local Users and Groups MMC)

Answer

net user

Answer

diskpart